NPPES file of Aug 9, 2026

Ann Binh Do Tran, DO

Obstetrics & Gynecology Physician · Olympia, WA

Ann Binh Do Tran, DO is an obstetrics & gynecology physician with a practice address in Olympia, Washington, and NPI 1508405549, issued on Dec 21, 2019. Check the license (Washington OP61519458, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1508405549
Name
Ann Binh Do Tran
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
OP61519458 WA
Self-reported in NPPES; status is on the state search
Practice location
615 Lilly RD NE Ste 200, Olympia, WA 98506
Phone
(360) 413-8413
Enumerated
Dec 21, 2019
Record last updated
Sep 18, 2024
Fax
(360) 413-7143
Medicare enrollment
Enrolled (PECOS I20241016000540); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 615 Lilly RD NE Ste 200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Puneet Bhullar, MDObstetrics & Gynecology Physician1184910861
  2. Carie Bussey, CNM ARNPAdvanced Practice Midwife1952486318
  3. Anita Chin, M.D.Obstetrics & Gynecology Physician1730110446
  4. Amanda Clauson, CNM, ARNPAdvanced Practice Midwife1013432202
  5. Emma Downing, ARNP, CNMAdvanced Practice Midwife1710574793
  6. Kelly Ellis, BSN, RN, CDCESDiabetes Educator Registered Nurse1215856943

Verify Ann Binh Do Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license OP61519458
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Washington license search

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82% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

30 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Ann Tran30
  2. Specialty average165

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $376.63

3 payments; by number, the most common kind was food and beverage; the largest payer was Medical Device Business Services, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ann Tran$376.63
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Providence Health And Services WashingtonOlympia, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ann Binh Do Tran among 1,038 obstetrics & gynecology physician records in Washington

Ann Binh Do Tran, DO is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.

  • NPI issued2019 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2020 · median 2007 among the 582 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Washington

There are 1,038 obstetrics & gynecology physician records in Washington.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Darrel Bell, MDOlympia, WA 985061669419594
  2. Melissa Burtner, M.D.Olympia, WA 985061992850135
  3. Sarah Calvert, MDOlympia, WA 985061194976365
  4. Anita Chin, M.D.Olympia, WA 985061730110446
  5. Eve Cunningham, MDOlympia, WA 985061477601409
  6. Diana Currie, MDOlympia, WA 985061942371828
  7. Jean Frey, LMOlympia, WA 985061942356704
  8. Marilyn Gage, MDOlympia, WA 985061851313753

Common questions

What is Ann Binh Do Tran, DO's NPI number?

Ann Binh Do Tran, DO's National Provider Identifier (NPI) is 1508405549, issued on Dec 21, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ann Binh Do Tran, DO located?

The NPPES record lists a practice address at 615 Lilly RD NE Ste 200, Olympia, WA, 98506. Phone: (360) 413-8413. Providers update this record themselves, so call before visiting.

How can I verify Ann Binh Do Tran, DO's license?

NPPES lists Washington license number OP61519458, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ann Binh Do Tran, DO prescribe under Medicare Part D?

In 2024, Ann Binh Do Tran, DO had 30 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.